package com.itheima.service;

import org.springframework.transaction.annotation.Transactional;

import java.io.FileNotFoundException;
import java.io.IOException;


public interface AccountService {
    /*
     * 转账业务
     * @param out
     * @parm in
     * @parm money
     * @throws IOException
     */

    public void transfer(String out, String in, Double money) throws IOException, InterruptedException, ClassNotFoundException;

}
